查询词典 modulator-demodulator

How to design a stable high order modulator and increase the input range for interpolative structure and how to eliminate the effect of the analog imperfection to cascaded structure are the topics of this thesis.

而对于级联结构的Sigma-delta调制器，则主要要考虑的是如何消除模拟电路参数对调制器性能的影响。

Base Band Interpolator Pulse Shaping filter is a key component of all digital modulator.

基带内插脉冲成形滤波器是全数字调制器的核心模块之一。

The social security system has the prominent uses in modern society, wising commended as the "manostat" of society, the "shock absorber" of the economy circulation, the "modulator"of the social fairs realization.

社会保障制度在现代社会中具有举足轻重的作用，被誉为社会的&稳定器&，经济运行的&减震器&，实现社会公平的&调节器&。

The social security system has the prominent uses in modern society, w icing commended as the "manostat" of society, the "shock absorber" of the economy circulation, the "modulator" ofthe social fair's realization.

摘要社会保障制度在现代社会中具有举足轻重的作用，被誉为社会的&稳定器&，经济运行的&减震器&，实现社会公平的&调节器&。

Although an actie central nerous system is present by the eighth week of deelopment and a brainstem by the end of the first trimester (which could act as a rudimentary modulator of sensory information and motor actiity), Flower noted that the neocortex does not become a functional part of the neuraxis until at least mid-gestation when the thalamus (the major gateway for sensory input to the cerebrum) makes its first afferent contacts with the neocortex.

虽然在发育8周中枢神经系统即可有活性，在妊娠前三月结束时脑干具有活性（可充当感觉信息和运动功能的未完全发育的调制器），但是Flower表示，新皮质不会成为神经轴有功能的一部分，直到至少妊娠中期，丘脑（感觉传入大脑的主要通路）发挥其首先与新皮质系统输入联系的功能。

After transmission over single-mode fiber 20 km, the power penality is less than 2 dB.

标 签 光通信光纤无线通信系统外部调制器光载毫米波光载波抑制下行链路 optical communications radio over fiber system external modulator optical millimeter wave optical carrier suppression downstreem

An integrated laser and optical modulator driver for ultra-high speed optic-fiber communication systems is designed and fabricated in a 0.2m gate length AlGaAs/InGaAs/GaAs pseudomorphic high electron mobility transistor process.

采用0.2m GaAs PHEMT工艺设计并实现了超高速光纤通信系统用激光二极管／调制器集成驱动器电路。

A new travelling light modulator using single ridged waveguide as microwave circuit is designed.

设计了一种采用单脊波导作为微波电路的新型行波光调制器。

Symbiotics, Immune Modulator, 4 fl oz 118.3 ml

家庭保护免疫健康喷。

ALLN, a synthetic linear tripeptide, was shown to be the Pgp substrate and modulator. Thus, ALLN is chosen as a model compound to evaluate the interaction between ALLN and Pgp-mediated drug transport for further assessment of clinical application.

ALLN为一个合成的Tripeptide，目前已证明其为P醣蛋白的受质及抑制剂，因此选择ALLN为一Model compound来探讨其与P醣蛋白受质间的交互作用以进一步评估临床应用的可行性。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。